// pages/collect/index.js
Page({
  data: {
    collect: [],
    tabs: [{
        id: 0,
        value: "商品收藏",
        isActive: true
      },
      {
        id: 1,
        value: "品牌收藏",
        isActive: false
      },
      {
        id: 2,
        value: "店铺收藏",
        isActive: false
      },
      {
        id: 3,
        value: "浏览器足迹",
        isActive: false
      }
    ]
  },

  onShow() {
    const collect = wx.getStorageSync("collect") || [];
    this.setData({
      collect
    });
  },
  //  获取被点击的标题索引
  handleTabsItemChange(e) {
    const {
      index
    } = e.detail;

    let {
      tabs
    } = this.data;

    tabs.forEach((v, i) => i === index ? v.isActive = true : v.isActive = false);

    this.setData({
      tabs
    })
  }
})